---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9414 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9414) 03/09/23 _x86_64_ (8 CPU) 05:58:20 LINUX RESTART (8 CPU) 05:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 79.14 3.32 75.82 0.00 430.90 37742.60 0.00 06:01:01 58.10 0.20 57.90 0.00 10.26 32014.01 0.00 06:02:02 0.97 0.00 0.97 0.00 0.00 10.80 0.00 06:03:01 0.95 0.00 0.95 0.00 0.00 12.47 0.00 06:04:01 52.76 10.60 42.16 0.00 5155.41 8763.74 0.00 06:05:01 5.93 0.02 5.92 0.00 0.13 123.45 0.00 06:06:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 06:07:01 1.93 0.00 1.93 0.00 0.00 21.86 0.00 Average: 25.08 1.77 23.31 0.00 701.58 9801.04 0.00 05:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 28313188 31200636 1107512 3.37 89360 3028108 2179952 6.42 1509200 2649560 433780 06:01:01 28686748 31603876 706956 2.15 94024 3049880 1723396 5.08 1079992 2699848 4 06:02:02 28686808 31604008 706580 2.15 94064 3049892 1723396 5.08 1079928 2699852 20 06:03:01 28696080 31613352 696964 2.12 94088 3049896 1723396 5.08 1070824 2699852 52 06:04:01 28170692 31589268 700864 2.13 127972 3504860 1787356 5.27 1395280 2864260 932 06:05:01 28179844 31593484 697120 2.12 126568 3501604 1762392 5.19 1390520 2861012 8 06:06:01 28180112 31593856 696688 2.12 126664 3501608 1762392 5.19 1390600 2861016 8 06:07:01 28180260 31594108 696376 2.12 126760 3501612 1762392 5.19 1390696 2861020 8 Average: 28386716 31549074 751132 2.28 109938 3273432 1803084 5.31 1288380 2774552 54352 05:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 06:00:01 docker0 30.65 51.20 2.60 571.67 0.00 0.00 0.00 0.00 06:00:01 vethff95049 29.01 49.64 2.77 553.95 0.00 0.00 0.00 0.05 06:00:01 ens3 249.17 152.71 4692.21 31.34 0.00 0.00 0.00 0.00 06:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 ens3 117.79 88.60 2526.72 84.50 0.00 0.00 0.00 0.00 06:02:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:02 ens3 3.55 2.28 4.31 0.39 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 ens3 0.61 0.39 0.27 0.21 0.00 0.00 0.00 0.00 06:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 ens3 195.30 99.73 2804.46 7.21 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 0.33 0.25 0.02 0.02 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 ens3 0.28 0.13 0.07 0.01 0.00 0.00 0.00 0.00 Average: lo 0.45 0.45 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 3.78 6.32 0.32 70.57 0.00 0.00 0.00 0.00 Average: ens3 70.66 42.88 1249.01 15.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9414) 03/09/23 _x86_64_ (8 CPU) 05:58:20 LINUX RESTART (8 CPU) 05:59:02 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 30.45 0.00 6.14 0.82 0.09 62.50 06:00:01 0 29.38 0.00 6.29 1.72 0.09 62.52 06:00:01 1 31.64 0.00 6.59 0.31 0.10 61.36 06:00:01 2 30.24 0.00 6.92 0.43 0.07 62.34 06:00:01 3 30.36 0.00 6.00 0.38 0.10 63.16 06:00:01 4 29.54 0.00 5.23 0.12 0.09 65.03 06:00:01 5 31.29 0.00 5.94 0.03 0.09 62.66 06:00:01 6 31.31 0.00 5.98 3.53 0.09 59.09 06:00:01 7 29.82 0.00 6.22 0.07 0.10 63.79 06:01:01 all 7.16 0.00 1.84 1.53 0.04 89.42 06:01:01 0 7.28 0.00 2.30 8.01 0.03 82.38 06:01:01 1 6.80 0.00 2.41 2.16 0.05 88.59 06:01:01 2 7.54 0.00 1.49 0.02 0.03 90.92 06:01:01 3 7.50 0.00 1.56 0.40 0.03 90.51 06:01:01 4 6.60 0.00 1.99 0.02 0.03 91.35 06:01:01 5 7.68 0.00 1.64 0.02 0.03 90.63 06:01:01 6 6.77 0.00 1.45 0.18 0.05 91.55 06:01:01 7 7.10 0.00 1.92 1.46 0.05 89.47 06:02:02 all 0.17 0.00 0.01 0.00 0.01 99.81 06:02:02 0 0.03 0.00 0.02 0.00 0.02 99.93 06:02:02 1 0.03 0.00 0.02 0.00 0.02 99.93 06:02:02 2 0.02 0.00 0.00 0.00 0.00 99.98 06:02:02 3 0.02 0.00 0.02 0.00 0.00 99.97 06:02:02 4 0.00 0.00 0.00 0.02 0.02 99.97 06:02:02 5 0.03 0.00 0.00 0.00 0.00 99.97 06:02:02 6 1.17 0.00 0.02 0.00 0.00 98.81 06:02:02 7 0.03 0.00 0.02 0.02 0.02 99.92 06:03:01 all 0.27 0.00 0.01 0.01 0.01 99.70 06:03:01 0 0.03 0.00 0.00 0.03 0.00 99.93 06:03:01 1 0.03 0.00 0.03 0.00 0.03 99.90 06:03:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:03:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 6 1.99 0.00 0.00 0.00 0.02 98.00 06:03:01 7 0.03 0.00 0.03 0.02 0.00 99.92 06:04:01 all 2.18 0.00 1.35 1.14 0.03 95.31 06:04:01 0 2.09 0.00 2.09 0.75 0.03 95.04 06:04:01 1 1.93 0.00 1.68 0.48 0.03 95.86 06:04:01 2 1.55 0.00 1.12 0.23 0.03 97.07 06:04:01 3 2.35 0.00 1.35 3.47 0.03 92.79 06:04:01 4 1.35 0.00 0.78 1.95 0.02 95.90 06:04:01 5 3.71 0.00 0.82 0.00 0.02 95.46 06:04:01 6 1.45 0.00 2.07 0.95 0.02 95.51 06:04:01 7 2.99 0.00 0.87 1.26 0.03 94.85 06:05:01 all 0.12 0.00 0.07 0.01 0.01 99.79 06:05:01 0 0.10 0.00 0.07 0.02 0.02 99.80 06:05:01 1 0.05 0.00 0.12 0.02 0.00 99.82 06:05:01 2 0.17 0.00 0.07 0.00 0.00 99.77 06:05:01 3 0.02 0.00 0.08 0.00 0.00 99.90 06:05:01 4 0.07 0.00 0.03 0.08 0.00 99.82 06:05:01 5 0.25 0.00 0.08 0.00 0.00 99.67 06:05:01 6 0.03 0.00 0.03 0.00 0.00 99.93 06:05:01 7 0.25 0.00 0.07 0.00 0.03 99.65 06:06:01 all 0.26 0.00 0.01 0.01 0.01 99.72 06:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:06:01 1 0.00 0.00 0.02 0.02 0.02 99.95 06:06:01 2 0.03 0.00 0.02 0.00 0.02 99.93 06:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 4 0.00 0.00 0.00 0.03 0.02 99.95 06:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 7 1.99 0.00 0.03 0.00 0.02 97.96 06:07:01 all 0.11 0.00 0.01 0.01 0.00 99.87 06:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 06:07:01 1 0.03 0.00 0.00 0.02 0.00 99.95 06:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 4 0.02 0.00 0.00 0.03 0.00 99.95 06:07:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:07:01 7 0.72 0.00 0.05 0.00 0.03 99.20 Average: all 4.99 0.00 1.16 0.44 0.02 93.38 Average: 0 4.79 0.00 1.33 1.31 0.03 92.55 Average: 1 4.95 0.00 1.34 0.38 0.03 93.30 Average: 2 4.86 0.00 1.18 0.08 0.02 93.86 Average: 3 4.92 0.00 1.10 0.53 0.02 93.42 Average: 4 4.62 0.00 0.99 0.28 0.02 94.08 Average: 5 5.31 0.00 1.05 0.01 0.02 93.62 Average: 6 5.22 0.00 1.17 0.57 0.02 93.02 Average: 7 5.26 0.00 1.13 0.35 0.04 93.22